Minton, Steven. <br/><br/>
Learning serach control knowledge  an explanation - based approach. 
by Steven Minton 
 - Boston.  Kluwer Academic Publishers  1988 
 - x, 214p. 
 - Kluwer Intl. series in Engg. & Computer science. .
<br/><br/><label>ISBN: </label>0898382947 
<br/><br/><label>Dewey Class. No.: </label>001.535  / N8823